13943115

素因数分解:

$3^2\times 5^1\times {\mathrm{383}}^1\times {\mathrm{809}}^1$

素因数の和:1203

約数の個数: 24

約数和(自身を含む): 24261120

約数和(自身を除く): 10318005

約数列:

[1, 3, 5, 9, 15, 45, 383, 809, 1149, 1915, 2427, 3447, 4045, 5745, 7281, 12135, 17235, 36405, 309847, 929541, 1549235, 2788623, 4647705, 13943115]

約数ペア:

[(1, 13943115), (3, 4647705), (5, 2788623), (9, 1549235), (15, 929541), (45, 309847), (383, 36405), (809, 17235), (1149, 12135), (1915, 7281), (2427, 5745), (3447, 4045)]